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Heavy Duty Carbon Fibre Reinforced Plate
DESCRIPTION
Deltaplate CFP is a heavy duty carbon fibre plate material for structural strengthening system. Applied with special two components material Deltaplate LA .
USES
Increasing the strength of reinforced concrete to anticipate the change of flexural and shear load due to : loading increases, damage to structural parts, serviceability improvements, structural system changes, design or construction defects, etc.
ADVANTAGES
- Very high strength
- Improve flexural and shear capacity
- Easy to transport
- Low in weight
- Simple laminate
- No heavy handling and installation equipment needed.
- No joints required
- Akali resistant.
APPLICATION
Base Concrete Preliminary Preparation
Prepare the substrate by sand-blasting or grinding. Then clean it from grease, oil, loose particles or laitance and it must be levelled using epoxy putty. After cleaning, remove all dust from the surface with an industrial vacuum cleaner.
Mixing for Deltaplate LA
Separately, mix each component in their container. Then add component B to component A using a low speed electric mixer for approx. 3 minutes, to make the appearance uniformed. Entrain as little air as possible.
When the two components are mixed, then the pot life is starting. The lower ambient temperature, the longer pot life should be. And the higher quantity of material mixed, the shorter of pot life is. To obtain longer workability at high temperatures, the mixing adhesive may divide into portion.
Application of Primer Coating
Apply the mixture of Deltaplate LA to the properly prepared substrate to form a first layer about 1 mm.
Adhesion of Deltaplate CFP
Place the Deltaplate CFP on a table and clean it. Apply Deltaplate LA with spatula onto Deltaplate CFP to 1 – 2 mm of thickness. Then place it on the prepared concrete. Press the installed Deltaplate CFP by using a roller into the epoxy material until the adhesive is force out from the sides of the Deltaplate CFP. Finally, remove the surplus of epoxy adhesive. When the Deltaplate LA has cured, remove the tear-off film on top of Deltaplate CFP.
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TECHNICAL DATA
- Deltaplate CFP
|
Type |
High Strength Carbon Laminate |
|
Colour |
Black |
|
Fibre Volumetric content |
>68 % |
|
Shelf Life |
Unlimited |
|
Tensile Strength |
>3000 MPa |
|
E Modulus |
>165 GPa |
|
Mean value of tensile strength @ break |
3050 MPa |
|
FRP Thickness |
(1.2/1.4) mm |
|
Width |
20/50/60/80/90/120/150 |
|
Elongation @ break |
>1.7 % |
|
Density |
1.5 g/cm3 |
|
Package |
1 roll @ 100 m |
- Deltaplate LA
|
Type |
Laminate Adhesive |
|
Adhesive Strength |
>3.5 MPa |
|
Shear Strength |
>15 MPa |
|
Compressive Strength |
>60 MPa |
|
Tensile Strength |
>30 MPa |
|
Static E Modulus |
>12000 MPa |
|
Coofficient of Thermal Expansion per 0C |
9 / 10’5 |
|
Coverage |
8 kg/m2 For coverage per m1 depending on the width of Deltaplate CFP |
|
Shelf life |
1 year |
|
Package |
6 kg set |
HEALTH AND SAFETY
Deltaplate CFP and Deltaplate LA may caused harm in some skin contact, avoid contact with skins, eyes and inhalation of vapor. Protective gloves and eyes protection are highly recommended during work of application.